PlzNavigate: Make ServiceWorker work with PlzNavigate.

content/browser/loader/navigation_url_loader_impl.cc

Index: content/browser/loader/navigation_url_loader_impl.cc
diff --git a/content/browser/loader/navigation_url_loader_impl.cc b/content/browser/loader/navigation_url_loader_impl.cc
index 7cbd9112d6da438e78457b29d62bd51a7fc76658..b06f09308e7fb720bc16199c92e017ad3df24bae 100644
--- a/content/browser/loader/navigation_url_loader_impl.cc
+++ b/content/browser/loader/navigation_url_loader_impl.cc
@@ -11,6 +11,7 @@
 #include "content/browser/loader/navigation_url_loader_impl_core.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/storage_partition.h"
 #include "content/public/browser/stream_handle.h"
 
 namespace content {
@@ -23,7 +24,13 @@ NavigationURLLoaderImpl::NavigationURLLoaderImpl(
       weak_factory_(this) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
-  core_ = new NavigationURLLoaderImplCore(weak_factory_.GetWeakPtr());
+  // TODO(clamy): Picking the partition based on the URL is incorrect.
+  // See crbug.com/513539
+  StoragePartition* partition = BrowserContext::GetStoragePartitionForSite(
+      browser_context, request_info->common_params.url);
+  DCHECK(partition);
+  core_ = new NavigationURLLoaderImplCore(weak_factory_.GetWeakPtr(),
+                                          partition->GetServiceWorkerContext());
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&NavigationURLLoaderImplCore::Start, base::Unretained(core_),